Three ears polyester dust collection cartridge

The dust filter element is specially designed for industrial dust removal, adapts to all types of powder, and has excellent performance. The filter material is made of high-quality coated polyester non-woven fabric (can be oil-proof, waterproof, anti-static, flame-retardant treatment), polyester long fiber filter paper, glass fiber filter material, etc., using international advanced wide pleated discount technology, uniform gap, ensure 100% effective filtration area and maximum operating efficiency, large filtration area, oil and water resistance, high filtration efficiency, large air volume, high strength and wear resistance, high filtration accuracy, low running resistance, low friction coefficient, and this filter can be repeated washing.